v3-ActClassExposure
type: ValueSet
node role: treeRoot
id:
  v: v3-ActClassExposure
language:
  v: en
text:
  status:
    v: generated
  div: Include codes fromhttp://terminology.hl7.org/CodeSystem/v3-ActClass where concept is-a EXPOS
url:
  v: http://terminology.hl7.org/ValueSet/v3-ActClassExposure
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.1.11.19832
version:
  v: 3.0.0
name:
  v: ActClassExposure
title:
  v: ActClassExposure
status:
  v: active
experimental:
  v: false
date:
  v: 2014-03-26
publisher:
  v: Health Level Seven International
contact:
  telecom:
    system:
      v: url
    value:
      v: http://hl7.org
  telecom:
    system:
      v: email
description:
  v: The action of coming into sufficient physical proximity to allow physical or chemical interaction. Examples include: exposure to radiation, inhalation of peanut aerosol or viral particles. This includes intended exposure (e.g. administering a drug product) as well as accidental or environmental exposure. Actual vs. potential exposure can be differentiated using Act.uncertaintyCode. The agent to which the subject was exposed is conveyed as a *Direct* participation or specialization there-of. *Constraints:* The following Participations should be used with the following Roles and Entities to distinguish the specific entities: * The ***exposed entity*** is the entity of interest that is the recipient of the exposure and potentially affected. This is conveyed through the subject (SBJ) Participation. * An entity that has carried the agent transmitted in the exposure is the "***exposure source***" (EXSRC). For example: * a person or animal who carried an infectious disease and interacts (EXSRC) with another person or animal (SBJ) transmitting the disease agent; or * a place or other environment (EXSRC) and a person or animal (SBJ) who is exposed in the presence of this environment. * When it is unknown whether a participating entity is the source of the agent (EXSRC) or the target of the transmission (SBJ), also known as "***exposure contact***", the "participant" (PART) is used. * The substance to which the subject is exposed that carries the exposure agent or the chemical substance of interest itself, participates as a "consumable" (CSM). There are at least two configurations: (a) the player of the Role that participates as CSM is the chemical or biological substance mixed or carried by the scoper-entity of the Role (e.g., ingredient role); or (b) the player of the Role that participates as CSM is a mixture known to contain the chemical, radiological or biological substance of interest. * The device specifically used to administer the substance is associated using the de…
immutable:
  v: true
copyright:
  v: This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license
compose:
  include:
    system:
      v: http://terminology.hl7.org/CodeSystem/v3-ActClass
    filter:
      property:
        v: concept
      op:
        v: is-a
      value:
        v: EXPOS